The Phase Diagram of Butylated Hydroxytoluene and Paracresol System

Autor: Ya Wei Hou, Yue Wen Liu, Zuo Liang Sha, Yan Fei Wang
Rok vydání: 2013
Předmět:
Zdroj: Advanced Materials Research. 739:125-130
ISSN: 1662-8985
DOI: 10.4028/www.scientific.net/amr.739.125
Popis: The phase diagram was experimentally determined by measuring the melting process for butylated hydroxytoluene (BHT)/paracresol system with differential scanning calorimeter (DSC). It was confirmed that this system is a binary eutectic system. Experimental results showed that the binary system is completely miscible in the liquid state and completely immiscible in the solid state. The compositions of the eutectic point were 28.37/ 71.63(BHT /Paracresol, mass percent) in the T-X phase diagram. The phase diagram data was modeled by different models, and it was found that Wilson model give better description of the experimental data.
Databáze: OpenAIRE